English dictionary



Hint: Click 'Bookmark' to add this page to your favorites.

English noun: radian

1. radian (quantity) the unit of plane angle adopted under the Systeme International d'Unites; equal to the angle at the center of a circle subtended by an arc equal in length to the radius (approximately 57.295 degrees)


Synonymsrad


Broader (hypernym)angular unit


Part holonymmilliradian









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2024 onlineordbog.dk